package com.example.instantmessage.fragment;

import android.content.Intent;
import android.os.Bundle;

import androidx.fragment.app.Fragment;
import androidx.viewpager.widget.ViewPager;

import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;

import com.example.instantmessage.AddFriendsActivity;
import com.example.instantmessage.R;
import com.example.instantmessage.adapter.ContactInfoAdapter;
import com.google.android.material.tabs.TabLayout;
import com.tencent.imsdk.v2.V2TIMFriendAddApplication;

import java.util.ArrayList;
import java.util.List;

/**
 * A simple {@link Fragment} subclass.
 * Use the {@link ContactFragment#newInstance} factory method to
 * create an instance of this fragment.
 */
public class ContactFragment extends Fragment {
    private TabLayout tabLayout;
    private ViewPager viewPager;
    private View view;
    private ImageView addImg;
    V2TIMFriendAddApplication application;

    // TODO: Rename parameter arguments, choose names that match
    // the fragment initialization parameters, e.g. ARG_ITEM_NUMBER
    private static final String ARG_PARAM1 = "param1";
    private static final String ARG_PARAM2 = "param2";

    // TODO: Rename and change types of parameters
    private String mParam1;
    private String mParam2;

    public ContactFragment() {
        // Required empty public constructor
    }

    /**
     * Use this factory method to create a new instance of
     * this fragment using the provided parameters.
     *
     * @param param1 Parameter 1.
     * @param param2 Parameter 2.
     * @return A new instance of fragment ContactFragment.
     */
    // TODO: Rename and change types and number of parameters
    public static ContactFragment newInstance(String param1, String param2) {
        ContactFragment fragment = new ContactFragment();
        Bundle args = new Bundle();
        args.putString(ARG_PARAM1, param1);
        args.putString(ARG_PARAM2, param2);
        fragment.setArguments(args);
        return fragment;
    }

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        if (getArguments() != null) {
            mParam1 = getArguments().getString(ARG_PARAM1);
            mParam2 = getArguments().getString(ARG_PARAM2);
        }
    }

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
                             Bundle savedInstanceState) {
        // Inflate the layout for this fragment
        view =  inflater.inflate(R.layout.fragment_contact, container, false);
        initView();
        return view;
    }

    private void initView() {
        tabLayout = view.findViewById(R.id.sort_contact_title);
        viewPager = view.findViewById(R.id.contact_viewpager);
        addImg = view.findViewById(R.id.add_img);

        addImg.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                Intent intent = new Intent(getContext(), AddFriendsActivity.class);
                startActivity(intent);
            }
        });

        ContactInfoFragment friendsFragment = new ContactInfoFragment();
        ContactInfoFragment groupsFragment = new ContactInfoFragment();
        List<Fragment> fragments = new ArrayList<>();
        fragments.add(friendsFragment);
        fragments.add(groupsFragment);

        String friendsName = "好友";
        String groupsName = "群组";
        List<String> name = new ArrayList<>();
        name.add(friendsName);
        name.add(groupsName);

        ContactInfoAdapter contactInfoAdapter = new ContactInfoAdapter(getChildFragmentManager(),0,fragments,name);
        viewPager.setAdapter(contactInfoAdapter);
        tabLayout.setupWithViewPager(viewPager);
    }
}